package com.lhn.spring5.jdkProxy;

/**
 * @author lhn
 * @date 2022/01/04 16:15
 * @since 1.0.0
 **/
public class UserDaoImpl implements UserDao{

    @Override
    public int add(int a, int b) {
        return a + b;
    }

    @Override
    public String update(String id) {
        return id;
    }
}